General Maintenance; Maintenance Schedule - HACH LANGE AMTAX inter2 Bedienungsanleitung

During a cuvette change, perform the following work procedures with
care (!)!
Measurement ranges 20 mg / 80 mg
1. Press one of the function keys F1–F4 for seconds and select the
[+SERVICE] menu.
2. Pull off the hoses coupled with quick connectors.
3. Take out the cuvette upward at centering pin.
4. After the installation of a new cuvette, start a calibration procedure
with [CALIBRATE].
Measurement range 2 mg
1. Press one of the function keys F1–F4 for three seconds and select
the [+SERVICE] menu.
2. Pull off the hoses coupled with quick connectors from the cuvette.
3. Loosen the knurled screws of the halogen lamp and remove
halogen lamp – Caution: hot!
4. Unscrew the cuvettes/optics block and remove the cuvette cover.
5. The cuvette can now be carefully removed together with the two
sponge rubbers.
6. After the installation of a new cuvette, start a calibration procedure
with [CALIBRATE].

General maintenance

Cleaning of the device
Clean the device with a soft, damp cloth. For stubborn contamination,
you can use a standard cleaning agent.
Maintenance
The manufacturer recommends the conclusion of an inspection contract.
This contract extends the warranty periods to five years and guarantees
the takeover of all inspections and repair work by qualified specialist
personnel. Furthermore, experiences and improvements flow constantly
into the devices and can be used by the user.

Maintenance schedule

A maintenance schedule belongs to the scope of delivery of each
device. To observe the maintenance tasks and inspections
unconditionally necessary for complex analysis machines, in this
schedule, the following reagent change / maintenance tasks /
inspections are acknowledged and the next respective due date entered.
REPAIR SCHEDULE AMTAX inter 2
Number:
Commissioning on:
Inspection and repair within the
inspection contract
Every 12 months Every 6 months
Replacement Replacement
Connection hoses Sample dosing
hose
Null solution
Reagent dosing
hoses
Standard solution
onward
for measurement
range
Halogen lamp
20 mg / 80 mg
Cleaning solution
Pump
cassettes
Check
Signal level
Electronics
Cleaning
Optics
Correction Factor:
by:
Maintenance work by the user
Every 3 months Every 4–8 weeks
Cleaning Replacement
Glass parts Reagents A, B
Replacement Check
Valve hoses Stirrer vessel
Sample dosing Overflow vessel
hose onward
Sample feed and
Standard solution sample drain
for measurement hoses
range 2 mg
English 119